DE602004031111D1 - Druckregleranordnung - Google Patents

Druckregleranordnung

Info

Publication number
DE602004031111D1
DE602004031111D1 DE602004031111T DE602004031111T DE602004031111D1 DE 602004031111 D1 DE602004031111 D1 DE 602004031111D1 DE 602004031111 T DE602004031111 T DE 602004031111T DE 602004031111 T DE602004031111 T DE 602004031111T DE 602004031111 D1 DE602004031111 D1 DE 602004031111D1
Authority
DE
Germany
Prior art keywords
diaphragm
user
breathing gas
regulator assembly
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004031111T
Other languages
English (en)
Inventor
Christopher L Prete
John F Rihn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MSA Safety Inc
Original Assignee
Mine Safety Appliances Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mine Safety Appliances Co filed Critical Mine Safety Appliances Co
Publication of DE602004031111D1 publication Critical patent/DE602004031111D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Fluid-Pressure Circuits (AREA)
DE602004031111T 2003-06-26 2004-05-12 Druckregleranordnung Expired - Lifetime DE602004031111D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/606,456 US8025053B1 (en) 2003-06-26 2003-06-26 Pressure regulator assembly
PCT/US2004/014840 WO2005000409A1 (en) 2003-06-26 2004-05-12 Pressure regulator assembly

Publications (1)

Publication Number Publication Date
DE602004031111D1 true DE602004031111D1 (de) 2011-03-03

Family

ID=33552208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004031111T Expired - Lifetime DE602004031111D1 (de) 2003-06-26 2004-05-12 Druckregleranordnung

Country Status (7)

Country Link
US (1) US8025053B1 (de)
EP (1) EP1638650B1 (de)
CN (1) CN1809400B (de)
AT (1) ATE495797T1 (de)
AU (1) AU2004251037B2 (de)
DE (1) DE602004031111D1 (de)
WO (1) WO2005000409A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331345B2 (en) 2003-01-30 2008-02-19 Survivair Respirators, Llc Demand regulator protective bellows
US8281641B1 (en) * 2009-08-03 2012-10-09 The United States Of America As Represented By The Secretary Of The Navy Testing system for self-contained breathing apparatus regulator
GB201106479D0 (en) * 2011-04-18 2011-06-01 Draeger Safety Uk Ltd Diaphragm
CN102580212B (zh) * 2012-03-16 2014-09-03 广州医学院第一附属医院 一种应用于分侧肺通气中的可调节型限流器
US9669172B2 (en) 2012-07-05 2017-06-06 Resmed Limited Discreet respiratory therapy system
KR101399370B1 (ko) * 2013-08-28 2014-05-27 주식회사 산청 호흡보호용 공기공급장치의 압력조절기
KR101399371B1 (ko) * 2013-08-28 2014-05-27 주식회사 산청 감압조절이 용이한 호흡보호용 공기공급장치의 압력조절기
KR101440426B1 (ko) 2013-08-28 2014-09-17 주식회사 산청 조립이 용이한 호흡보호용 공기공급장치의 압력조절기
CN106334280B (zh) * 2015-07-15 2019-01-15 梅思安(苏州)安全设备研发有限公司 压强调节器组件
US11185723B2 (en) 2018-12-19 2021-11-30 Msa Technology, Llc Bypass knob for breathing apparatus pressure regulator

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336047C3 (de) * 1973-07-14 1979-03-01 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit Druckluftzufuhr für die Atmung
US3969174A (en) * 1974-12-20 1976-07-13 General Electric Company Plastic laminate
US3974989A (en) * 1975-04-10 1976-08-17 E. I. Du Pont De Nemours And Company Inflatable lighter-than-air article composed of a coated triaxial weave construction
US4211822A (en) * 1977-01-07 1980-07-08 The Dow Chemical Company Highly reflective multilayer metal/polymer composites
US4197841A (en) * 1978-05-22 1980-04-15 Auergesellschaft Gmbh Respirator with protective cover
USRE31785E (en) * 1978-08-07 1985-01-01 Figgie International, Inc. Breathing valve assembly with diaphragm control of the exhaust ports
US4253455A (en) * 1978-08-07 1981-03-03 A-T-O Inc. Breathing valve assembly with diaphragm control of the exhaust ports
DE2852016A1 (de) * 1978-12-01 1980-06-04 Draegerwerk Ag Membran fuer atemgesteuertes dosierventil
DE2908528C2 (de) * 1979-03-05 1984-04-05 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Atemgerät mit Überdruck im Maskeninnenraum
US4345592A (en) * 1980-09-10 1982-08-24 A-T-O Inc. Pressure demand regulator with automatic shut-off
US4335735A (en) * 1980-09-22 1982-06-22 The Bendix Corporation Automatic diluter/demand oxygen regulator adapted for chemical or biological use
FR2511252A1 (fr) * 1982-04-02 1983-02-18 Fenzy Sa Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire
JPS6089361A (ja) * 1983-10-22 1985-05-20 住友電気工業株式会社 可撓性膜材料
US4765980A (en) * 1986-04-28 1988-08-23 International Minerals & Chemical Corp. Stabilized porcine growth hormone
EP0249322B1 (de) 1986-05-07 1993-03-17 Peter Joseph Jackson Durch Druck betätigtes Ventil
US4865903A (en) * 1987-12-09 1989-09-12 Pall Corporation Chemically resistant composite structures and garments produced therefrom
US4898582A (en) * 1988-08-09 1990-02-06 Pharmetrix Corporation Portable infusion device assembly
DE3840058A1 (de) 1988-11-28 1990-05-31 Auergesellschaft Gmbh Lungengesteuertes ventil
US5811359A (en) * 1989-03-16 1998-09-22 Romanowski; John C. Fire-retardant barrier structure
US5318018A (en) * 1989-09-19 1994-06-07 Northrop Corporation Advanced aircrew protection system
USH1360H (en) * 1991-04-24 1994-10-04 The United States Of America, As Represented By The Secretary Of The Army Lightweight protective gas mask and hood
CH683364A5 (de) * 1991-06-07 1994-02-28 Fischer Georg Rohrleitung Membranventil.
US5441550A (en) * 1992-03-26 1995-08-15 The University Of Tennessee Research Corporation Post-treatment of laminated nonwoven cellulosic fiber webs
US5304413A (en) * 1992-04-29 1994-04-19 E. I. Du Pont De Nemours And Company Molded PVF laminar structures
WO1997046281A1 (en) * 1996-06-05 1997-12-11 Scott Technologies, Inc. Breathing apparatus
US5787882A (en) * 1996-06-21 1998-08-04 Computer Assisted Engineering Demand valve resuscitator
US6096420A (en) * 1998-01-30 2000-08-01 Tredegar Corporation Thin plastic film
US6091331A (en) * 1999-09-14 2000-07-18 Bacou Usa Safety, Inc. Emergency worker and fireman's dual emergency warning system
US6634357B1 (en) * 2000-02-22 2003-10-21 Life Support Technology, Inc. Resuscitation valve assembly
US6644307B2 (en) * 2002-02-26 2003-11-11 Kirby Morgan Dive Systems, Inc. Scuba diving bubble diverter for improving vision and decreasing bubble noise
US6892725B2 (en) * 2002-04-26 2005-05-17 Mine Safety Appliances Company Protective hoods and neck seals for use therein
US6966316B2 (en) * 2002-06-24 2005-11-22 Survivair Respirators, Inc. Clean gas purge for breathing gas regulator
US7331345B2 (en) * 2003-01-30 2008-02-19 Survivair Respirators, Llc Demand regulator protective bellows

Also Published As

Publication number Publication date
US8025053B1 (en) 2011-09-27
WO2005000409A1 (en) 2005-01-06
EP1638650B1 (de) 2011-01-19
AU2004251037B2 (en) 2010-07-08
CN1809400A (zh) 2006-07-26
ATE495797T1 (de) 2011-02-15
EP1638650A1 (de) 2006-03-29
CN1809400B (zh) 2012-05-23
AU2004251037A1 (en) 2005-01-06

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